Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephen Taylor Ragan, MD

Individual provider Public Health & General Preventive Medicine Physician · NPI 1548416795

Stephen Taylor Ragan, MD is a Public Health & General Preventive Medicine Physician in Stony Brook, New York. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 Nicolls Rd # HSCL3086
Stony Brook, NY 11794-1511
Phone: (631) 444-3902
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence D0090717 (MD)

Record details

NPI number1548416795
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2008
Last updated in NPPESSeptember 28, 2021
Certification dateSeptember 28, 2021
Mailing address3002 Findley Rd, Kensington, MD 20895-2314

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